2000 Yamaha YZF R1 R1 Clutch Master Cylinder Or Clutch Perch This part is mounted on your Left Handlebar and operates the Clutch. Some bikes are equiped with a cable operated clutch, and some with a hydrauliclly operated clutch. You will be shipped the proper part for your bike. A used Cable operated Clutch Perch will include mount and adjustor. Used Hydraulic Clutch Master Cylinder will be in proper operating condition and will not leak. Sample Picture of Clutch Master Cylinder Or Clutch Perch Shown, not necessarily the Clutch Master Cylinder Or Clutch Perch for your bike. You will be shipped the correct part for a 2000 Yamaha YZF R1 R1 Click here to see other parts for your motorcycle